If one person is randomly selected from the population
Chapter 11, Problem 54(choose chapter or problem)
The graph shows the distribution, by branch and gender, of the 1.42 million, or 1420 thousand, active-duty personnel in the U.S. military in 2011. Numbers are given in thousands and rounded to the nearest ten thousand. Use the data to solve Exercises 49–60.
If one person is randomly selected from the population represented in the bar graph at the bottom of the previous page, find the probability, expressed as a simplified fraction, that the person
is in the Army or the Navy.
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